当我尝试用逗号爆炸数组时,我不断收到此错误,如何解决此错误任何人都可以帮助我???
朋友请求.php
<?php
if(isset($_POST['acceptrequest'.$user_from]))
{
//select the friend array row from the logged in user
$get_friend_check = mysql_query("SELECT friend_array FROM user WHERE user_name = '$login_user'") or die(mysql_error());
$get_friend_row = mysql_fetch_assoc($get_friend_check);
$friend_array = $get_friend_row['friend_array'];
$friendArray_explode = explode(",", $friend_array);
echo $friendArray_explode;
}
?>
The last line of code produce this error how to fix it ??